From a3cb05334a4bfe7f33e6770202ce3d29fbdaf21f Mon Sep 17 00:00:00 2001
From: Brad Simpson <brad.simpson@kineo.com>
Date: Thu, 7 Sep 2023 12:48:30 -0600
Subject: [PATCH] onButtonClick: Lookup model props instead of checking for CSS
 classes

---
 js/PageNavView.js | 9 +++++----
 1 file changed, 5 insertions(+), 4 deletions(-)

diff --git a/js/PageNavView.js b/js/PageNavView.js
index da5ed9e..b01d49c 100644
--- a/js/PageNavView.js
+++ b/js/PageNavView.js
@@ -29,13 +29,14 @@ class PageNavView extends ComponentView {
 
   onButtonClick(event) {
     const $target = $(event.currentTarget);
-    const isLocked = $target.hasClass('is-locked');
-    const isSelected = $target.attr('aria-current');
+    const index = $target.data('item-index');
+    const item = this.model.get('_items')[index];
 
+    const isLocked = item._isHidden || item._isLocked;
+    const isSelected = item._isCurrent;
     if (isLocked || isSelected) return;
 
-    const id = $target.data('id');
-    this.navigateTo(id);
+    this.navigateTo(item._id);
   };
 
   setupTooltips() {