From 598af4f1661ef855bddfe338157afb2dc887f599 Mon Sep 17 00:00:00 2001
From: Kosta Korenkov <7r0ggy@gmail.com>
Date: Thu, 16 Jul 2015 19:08:27 +0300
Subject: [PATCH] Addons can use OngoingProcess indicator

Make Copay to call ``setOngoingProcess`` when ``Addon/OngoingProcess`` event received.
Addons may emit this event to display relevant process indication to user.
Example: https://github.com/troggy/copay-colored-coins-plugin/blob/feature/transfer-asset/js/controllers/assets.js#L11
---
 src/js/controllers/walletHome.js | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/src/js/controllers/walletHome.js b/src/js/controllers/walletHome.js
index 79a9db808..cd6129406 100644
--- a/src/js/controllers/walletHome.js
+++ b/src/js/controllers/walletHome.js
@@ -69,6 +69,10 @@ angular.module('copayApp.controllers').controller('walletHomeController', functi
     };
   });
 
+  var disableOngoingProcessListener = $rootScope.$on('Addon/OngoingProcess', function(e, name) {
+    self.setOngoingProcess(name);
+  });
+
   $scope.$on('$destroy', function() {
     disableAddrListener();
     disableScannerListener();
@@ -76,6 +80,7 @@ angular.module('copayApp.controllers').controller('walletHomeController', functi
     disableTabListener();
     disableFocusListener();
     disableResumeListener();
+    disableOngoingProcessListener();
     $rootScope.hideMenuBar = false;
   });