From e6b18f6c969a533c16c35b09c12e5bb9f4c2957a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Andr=C3=A9=20Botelho=20Almeida?=
 <andrebot_almeida@hotmail.com>
Date: Wed, 15 Nov 2017 05:17:52 -0200
Subject: [PATCH] OHIF-179: Only show left side bar when study has more than
 one series (#131)

---
 .../toolbarSection/toolbarSection.js           | 18 +++++++++++++++++-
 1 file changed, 17 insertions(+), 1 deletion(-)

diff --git a/OHIFViewer/client/components/toolbarSection/toolbarSection.js b/OHIFViewer/client/components/toolbarSection/toolbarSection.js
index ff42524e0..113d9ac2b 100644
--- a/OHIFViewer/client/components/toolbarSection/toolbarSection.js
+++ b/OHIFViewer/client/components/toolbarSection/toolbarSection.js
@@ -4,10 +4,26 @@ import { $ } from 'meteor/jquery';
 import { OHIF } from 'meteor/ohif:core';
 import 'meteor/ohif:viewerbase';
 
+function isThereSeries(studies) {
+    if (studies.length === 1) {
+        const study = studies[0];
+
+        if (study.seriesList && study.seriesList.length > 1) {
+            return true;
+        }
+
+        if (study.displaySets && study.displaySets.length > 1) {
+            return true;
+        }
+    }
+
+    return false;
+}
+
 Template.toolbarSection.onCreated(() => {
     const instance = Template.instance();
 
-    if (OHIF.uiSettings.leftSidebarOpen) {
+    if (OHIF.uiSettings.leftSidebarOpen && isThereSeries(instance.data.studies)) {
         instance.data.state.set('leftSidebar', 'studies');
     }
 });