From 9dc20c6b063b014de91e198556cb6f34e85f393f Mon Sep 17 00:00:00 2001
From: zepumph <michael.kauzmann@colorado.edu>
Date: Mon, 5 Oct 2020 12:39:11 -0800
Subject: [PATCH] refactor sims to use screen-based keyboard help content,
 https://github.com/phetsims/joist/issues/668

---
 js/molarity-main.js           | 9 +++------
 js/molarity/MolarityScreen.js | 4 +++-
 2 files changed, 6 insertions(+), 7 deletions(-)

diff --git a/js/molarity-main.js b/js/molarity-main.js
index eec24855..21a517ba 100644
--- a/js/molarity-main.js
+++ b/js/molarity-main.js
@@ -9,18 +9,14 @@
 import Sim from '../../joist/js/Sim.js';
 import simLauncher from '../../joist/js/simLauncher.js';
 import Tandem from '../../tandem/js/Tandem.js';
-import molarityStrings from './molarityStrings.js';
 import MolarityScreen from './molarity/MolarityScreen.js';
-import MolarityKeyboardHelpContent from './molarity/view/MolarityKeyboardHelpContent.js';
+import molarityStrings from './molarityStrings.js';
 
 const molarityTitleString = molarityStrings.molarity.title;
 
 // constants
 const tandem = Tandem.ROOT;
 
-// help content to describe keyboard interactions
-const keyboardHelpContent = new MolarityKeyboardHelpContent();
-
 const options = {
   credits: {
     leadDesign: 'Julia Chamberlain',
@@ -29,7 +25,8 @@ const options = {
     soundDesign: 'Ashton Morris',
     qualityAssurance: 'Jaspe Arias, Logan Bray, Steele Dalton, Alex Dornan, Ethan Johnson, Megan Lai, Elise Morgan, Liam Mulhall, Oliver Orejola, Jacob Romero, Kathryn Woessner, Bryan Yoelin'
   },
-  keyboardHelpNode: keyboardHelpContent
+  hasKeyboardHelpContent: true
+
 };
 
 simLauncher.launch( function() {
diff --git a/js/molarity/MolarityScreen.js b/js/molarity/MolarityScreen.js
index 27c88763..abde5cd5 100644
--- a/js/molarity/MolarityScreen.js
+++ b/js/molarity/MolarityScreen.js
@@ -9,6 +9,7 @@
 import Screen from '../../../joist/js/Screen.js';
 import molarity from '../molarity.js';
 import MolarityModel from './model/MolarityModel.js';
+import MolarityKeyboardHelpContent from './view/MolarityKeyboardHelpContent.js';
 import MolarityScreenView from './view/MolarityScreenView.js';
 
 class MolarityScreen extends Screen {
@@ -19,7 +20,8 @@ class MolarityScreen extends Screen {
   constructor( tandem ) {
 
     const options = {
-      tandem: tandem
+      tandem: tandem,
+      keyboardHelpNode: new MolarityKeyboardHelpContent()
     };
 
     super(