Fixed OHIF Viewer layout / CINE / Hanging Protocol buttons (OHIF-49)

Packages/lesiontracker/client/components/lesionTracker/lesionTracker.js

@@ -3,20 +3,20 @@
 // use this to repopulate the variable
 ViewerData = Session.get('ViewerData') || {};
 
-var worklistContentId = 'worklistTab';
-var viewerContentId = 'viewerTab';
+const worklistContentId = 'worklistTab';
+const viewerContentId = 'viewerTab';
 
 Template.lesionTracker.onRendered(function() {
-    var templateData = Template.currentData();
+    const templateData = Template.currentData();
     if (templateData && templateData.studyInstanceUid) {
-        var studyInstanceUid = templateData.studyInstanceUid;
+        const studyInstanceUid = templateData.studyInstanceUid;
         openNewTab(studyInstanceUid, studyInstanceUid);
     } else {
         // If there is a tab set as active in the Session,
         // switch to that now.
-        var contentId = Session.get('activeContentId');
+        const contentId = Session.get('activeContentId');
 
-        // TODO: FIx this it seems to be forcing two switches
+        // TODO: Fix this it seems to be forcing two switches
         switchToTab(contentId);
     }
 
@@ -25,7 +25,7 @@ Template.lesionTracker.onRendered(function() {
 
 Template.lesionTracker.events({
     'click .js-toggle-studyList': function() {
-        var contentId = Session.get('activeContentId');
+        const contentId = Session.get('activeContentId');
 
         if (contentId !== worklistContentId) {
             switchToTab(worklistContentId);
@@ -39,11 +39,11 @@ Session.set('defaultSignInMessage', 'Tumor tracking in your browser.');
 
 Template.lesionTracker.helpers({
     studyListToggleText: function() {
-        var contentId = Session.get('activeContentId');
+        const contentId = Session.get('activeContentId');
         
         // If the Viewer has not been opened yet, 'Back to viewer' should
         // not be displayed
-        var viewerContentExists = !!Object.keys(ViewerData).length;
+        const viewerContentExists = !!Object.keys(ViewerData).length;
         if (!viewerContentExists) {
             return;
         }