From 3adec77cf5100b7b87a8690907a29481373d3462 Mon Sep 17 00:00:00 2001
From: denz1994 <denz1994@gmail.com>
Date: Wed, 30 Jan 2019 11:49:56 -0500
Subject: [PATCH] Addressed REVIEW: Refactor "Shelf" to "ShelfNode"
 https://github.com/phetsims/masses-and-springs-basics/issues/48

---
 js/bounce/view/BounceScreenView.js   | 6 +++---
 js/lab/view/LabScreenView.js         | 4 ++--
 js/stretch/view/StretchScreenView.js | 6 +++---
 3 files changed, 8 insertions(+), 8 deletions(-)

diff --git a/js/bounce/view/BounceScreenView.js b/js/bounce/view/BounceScreenView.js
index 83abeec..6af6ab2 100644
--- a/js/bounce/view/BounceScreenView.js
+++ b/js/bounce/view/BounceScreenView.js
@@ -15,7 +15,7 @@ define( require => {
   const MassesAndSpringsColorProfile = require( 'MASSES_AND_SPRINGS/common/view/MassesAndSpringsColorProfile' );
   const MassesAndSpringsConstants = require( 'MASSES_AND_SPRINGS/common/MassesAndSpringsConstants' );
   const ReferenceLineNode = require( 'MASSES_AND_SPRINGS/common/view/ReferenceLineNode' );
-  const Shelf = require( 'MASSES_AND_SPRINGS/common/view/Shelf' );
+  const ShelfNode = require( 'MASSES_AND_SPRINGS/common/view/ShelfNode' );
   const TwoSpringScreenView = require( 'MASSES_AND_SPRINGS/common/view/TwoSpringScreenView' );
   const VBox = require( 'SCENERY/nodes/VBox' );
   const Vector2 = require( 'DOT/Vector2' );
@@ -90,14 +90,14 @@ define( require => {
 
 
       // Shelves used for masses
-      const labeledMassesShelf = new Shelf( tandem, {
+      const labeledMassesShelf = new ShelfNode( tandem, {
         rectHeight: 7,
         rectWidth: 185,
         left: this.layoutBounds.left + this.spacing,
         rectY: this.modelViewTransform.modelToViewY( MassesAndSpringsConstants.FLOOR_Y ) - this.shelf.rectHeight
       } );
 
-      const mysteryMassesShelf = new Shelf( tandem, {
+      const mysteryMassesShelf = new ShelfNode( tandem, {
         rectHeight: 7,
         rectWidth: 120,
         left: labeledMassesShelf.right + this.spacing * 2,
diff --git a/js/lab/view/LabScreenView.js b/js/lab/view/LabScreenView.js
index e590fe0..72c62c9 100644
--- a/js/lab/view/LabScreenView.js
+++ b/js/lab/view/LabScreenView.js
@@ -19,7 +19,7 @@ define( require => {
   const OneSpringScreenView = require( 'MASSES_AND_SPRINGS/common/view/OneSpringScreenView' );
   const PeriodTraceNode = require( 'MASSES_AND_SPRINGS/lab/view/PeriodTraceNode' );
   const ReferenceLineNode = require( 'MASSES_AND_SPRINGS/common/view/ReferenceLineNode' );
-  const Shelf = require( 'MASSES_AND_SPRINGS/common/view/Shelf' );
+  const ShelfNode = require( 'MASSES_AND_SPRINGS/common/view/ShelfNode' );
   const Text = require( 'SCENERY/nodes/Text' );
   const VBox = require( 'SCENERY/nodes/VBox' );
   const Vector2 = require( 'DOT/Vector2' );
@@ -74,7 +74,7 @@ define( require => {
       } );
 
       // Shelf used for masses
-      const shelf = new Shelf( tandem, {
+      const shelf = new ShelfNode( tandem, {
         rectHeight: 7,
         rectWidth: 200,
         left: this.visibleBoundsProperty.value.left + this.spacing,
diff --git a/js/stretch/view/StretchScreenView.js b/js/stretch/view/StretchScreenView.js
index 4fe1230..f066c1e 100644
--- a/js/stretch/view/StretchScreenView.js
+++ b/js/stretch/view/StretchScreenView.js
@@ -18,7 +18,7 @@ define( require => {
   const PaintColorProperty = require( 'SCENERY/util/PaintColorProperty' );
   const Property = require( 'AXON/Property' );
   const ReferenceLineNode = require( 'MASSES_AND_SPRINGS/common/view/ReferenceLineNode' );
-  const Shelf = require( 'MASSES_AND_SPRINGS/common/view/Shelf' );
+  const ShelfNode = require( 'MASSES_AND_SPRINGS/common/view/ShelfNode' );
   const TwoSpringScreenView = require( 'MASSES_AND_SPRINGS/common/view/TwoSpringScreenView' );
   const Vector2 = require( 'DOT/Vector2' );
 
@@ -90,14 +90,14 @@ define( require => {
       const optionsPanel = this.createOptionsPanel( lineOptionsPanel, this.rightPanelAlignGroup, tandem );
 
       // Shelves used for masses
-      const labeledMassesShelf = new Shelf( tandem, {
+      const labeledMassesShelf = new ShelfNode( tandem, {
         rectHeight: 7,
         rectWidth: 185,
         left: this.layoutBounds.left + this.spacing,
         rectY: this.modelViewTransform.modelToViewY( MassesAndSpringsConstants.FLOOR_Y ) - this.shelf.rectHeight
       } );
 
-      const mysteryMassesShelf = new Shelf( tandem, {
+      const mysteryMassesShelf = new ShelfNode( tandem, {
         rectHeight: 7,
         rectWidth: 120,
         left: labeledMassesShelf.right + this.spacing * 2,