From f2db1770d3a9a96968b565e13bab6ad376f0324b Mon Sep 17 00:00:00 2001
From: Abhinay Omkar <abhiomkar@gmail.com>
Date: Tue, 2 Apr 2019 11:30:18 -0400
Subject: [PATCH] feat(list): Add disabled class name to constants (#4558)

---
 packages/mdc-list/constants.ts | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/packages/mdc-list/constants.ts b/packages/mdc-list/constants.ts
index c1b49ecb5eb..8d7c317196b 100644
--- a/packages/mdc-list/constants.ts
+++ b/packages/mdc-list/constants.ts
@@ -24,6 +24,7 @@
 const cssClasses = {
   LIST_ITEM_ACTIVATED_CLASS: 'mdc-list-item--activated',
   LIST_ITEM_CLASS: 'mdc-list-item',
+  LIST_ITEM_DISABLED_CLASS: 'mdc-list-item--disabled',
   LIST_ITEM_SELECTED_CLASS: 'mdc-list-item--selected',
   ROOT: 'mdc-list',
 };
@@ -44,7 +45,7 @@ const strings = {
     .${cssClasses.LIST_ITEM_CLASS} button:not(:disabled),
     .${cssClasses.LIST_ITEM_CLASS} a
   `,
-  ENABLED_ITEMS_SELECTOR: '.mdc-list-item:not(.mdc-list-item--disabled)',
+  ENABLED_ITEMS_SELECTOR: `.${cssClasses.LIST_ITEM_CLASS}:not(.${cssClasses.LIST_ITEM_DISABLED_CLASS})`,
   FOCUSABLE_CHILD_ELEMENTS: `
     .${cssClasses.LIST_ITEM_CLASS} button:not(:disabled),
     .${cssClasses.LIST_ITEM_CLASS} a,