From 7c44ae5e3a6aea7e50f10303ce53bf9d79b830e9 Mon Sep 17 00:00:00 2001
From: Jaifroid <egk10@cam.ac.uk>
Date: Fri, 3 Jun 2022 08:33:28 +0100
Subject: [PATCH] Add keyboard handling to System Alert

Former-commit-id: a9c8966ca096385e9f61141817f812854d26fb72 [formerly 285cd265dca65028c3bcefd6e393cbbf2c1c316e [formerly 26e90368a2413894c762c0fa788ae5b489df18ab]]
Former-commit-id: fc3d5d47a0b747590d5dbc56eafb9f601b8cda70 [formerly 51a483a7a6f53b236f2ceec03ed180d71c44a4da]
Former-commit-id: 642183c6ea27a5ba9d8f2992b67e0aad205e5eda
---
 www/js/lib/uiUtil.js | 12 ++++++++++++
 1 file changed, 12 insertions(+)

diff --git a/www/js/lib/uiUtil.js b/www/js/lib/uiUtil.js
index 8258406a..6e58c00f 100644
--- a/www/js/lib/uiUtil.js
+++ b/www/js/lib/uiUtil.js
@@ -656,6 +656,18 @@ define(rqDef, function(util) {
                     resolve(false);
                 }
             });
+            document.getElementById('alertModal').addEventListener('keyup', function (e) {
+                if (/Enter/.test(e.key)) {
+                    // We need to focus before clicking the button, because the handler above is based on document.activeElement
+                    if (isConfirm) {
+                        document.getElementById('approveConfirm').focus();
+                        document.getElementById('approveConfirm').click();
+                    } else {
+                        document.getElementById('closeMessage').focus();
+                        document.getElementById('closeMessage').click();
+                    }
+                }
+            });
         });
     }