From fc3ee471ed9ce2eb18b6da47953d3918ac534fe3 Mon Sep 17 00:00:00 2001
From: Jonah <jonahshafran@gmail.com>
Date: Sun, 5 Feb 2023 11:20:16 -0600
Subject: LibWeb: Add ARIA::allows_name_from_content

This is required to implement accessible name and description
calculation.
---
 Userland/Libraries/LibWeb/ARIA/Roles.cpp | 25 +++++++++++++++++++++++++
 Userland/Libraries/LibWeb/ARIA/Roles.h   |  1 +
 2 files changed, 26 insertions(+)

(limited to 'Userland/Libraries/LibWeb')

diff --git a/Userland/Libraries/LibWeb/ARIA/Roles.cpp b/Userland/Libraries/LibWeb/ARIA/Roles.cpp
index b032e0351f..0748563ae0 100644
--- a/Userland/Libraries/LibWeb/ARIA/Roles.cpp
+++ b/Userland/Libraries/LibWeb/ARIA/Roles.cpp
@@ -178,4 +178,29 @@ bool is_non_abstract_role(Role role)
         || is_windows_role(role);
 }
 
+// https://www.w3.org/TR/wai-aria-1.2/#namefromcontent
+bool allows_name_from_content(Role role)
+{
+    return first_is_one_of(role,
+        Role::button,
+        Role::cell,
+        Role::checkbox,
+        Role::columnheader,
+        Role::gridcell,
+        Role::heading,
+        Role::link,
+        Role::menuitem,
+        Role::menuitemcheckbox,
+        Role::menuitemradio,
+        Role::option,
+        Role::radio,
+        Role::row,
+        Role::rowheader,
+        Role::sectionhead,
+        Role::switch_,
+        Role::tab,
+        Role::tooltip,
+        Role::treeitem);
+}
+
 }
diff --git a/Userland/Libraries/LibWeb/ARIA/Roles.h b/Userland/Libraries/LibWeb/ARIA/Roles.h
index 630bcdac71..b8562d2560 100644
--- a/Userland/Libraries/LibWeb/ARIA/Roles.h
+++ b/Userland/Libraries/LibWeb/ARIA/Roles.h
@@ -124,5 +124,6 @@ bool is_live_region_role(Role);
 bool is_windows_role(Role);
 
 bool is_non_abstract_role(Role);
+bool allows_name_from_content(Role);
 
 }
-- 
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