From e51586a78cf3089c3aa4d10edb7e17be9deb74e5 Mon Sep 17 00:00:00 2001
From: Garret Alfert <alfert@wevelop.de>
Date: Tue, 13 Jun 2017 13:13:59 +0200
Subject: [PATCH] Pause app boot until window load event fired

Refs #17

Allows the user provided Web3 instance to be inserted before we
try to use it.
---
 app/initializers/defer-loading.js | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 app/initializers/defer-loading.js

diff --git a/app/initializers/defer-loading.js b/app/initializers/defer-loading.js
new file mode 100644
index 0000000..c6e8c28
--- /dev/null
+++ b/app/initializers/defer-loading.js
@@ -0,0 +1,15 @@
+/**
+ * This pauses the app's boot process until the window load event is fired.
+ * It allows the user provided Web3 instance (e.g. Metamask, Mist Browser)
+ * to be inserted before we try to use it.
+ */
+export default {
+  name: 'defer-loading',
+  initialize: function(application) {
+    application.deferReadiness();
+
+    window.addEventListener('load', function() {
+      application.advanceReadiness();
+    });
+  }
+};