Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 6eb2b6af4dd8b9c0bd8810a7f6c1dd7e9dc24583
https://github.com/WebKit/WebKit/commit/6eb2b6af4dd8b9c0bd8810a7f6c1dd7e9dc24583
Author: rahimabdi <abdi.abdira...@gmail.com>
Date: 2025-04-30 (Wed, 30 Apr 2025)
Changed paths:
M
LayoutTests/imported/w3c/web-platform-tests/accname/name/comp_name_from_heading.tentative-expected.txt
M LayoutTests/platform/ios/accessibility/dialog-slotted-content-expected.txt
M Source/WebCore/accessibility/AXCoreObject.cpp
M Source/WebCore/accessibility/AXCoreObject.h
M Source/WebCore/accessibility/AXLogger.cpp
M Source/WebCore/accessibility/AccessibilityNodeObject.cpp
M Source/WebCore/accessibility/AccessibilityObject.cpp
M Source/WebCore/accessibility/AccessibilityObject.h
Log Message:
-----------
AX: Implement nameFrom: heading
https://bugs.webkit.org/show_bug.cgi?id=257186
rdar://109700680
Reviewed by Tyler Wilcock.
This PR adds a nameFrom: heading fallback for determining the accessible name of
dialog, alert dialog and article elements. In the absence of a name that has
been
provided by an author or by content, a name may be derived for these elements
using
a depth-first search for a descendant heading element node
(using the existing DOM descendantsOfType<> iterator). This PR also adds an
additional
AccessibilityTextSource::Heading for label type categorization and to
facilitate accessibility logging.
*
LayoutTests/imported/w3c/web-platform-tests/accname/name/comp_name_from_heading.tentative-expected.txt:
Updated due to PR.
* LayoutTests/platform/ios/accessibility/dialog-slotted-content-expected.txt:
Updated due to new test expectation.
Source/WebCore/accessibility/AXCoreObject.cpp:
(WebCore::AXCoreObject::isVisibleText):
(WebCore::AXCoreObject::isDescriptiveText):
(WebCore::AXCoreObject::descriptionAttributeValue() const):
(WebCore::AXCoreObject::titleAttributeValue() const):
Source/WebCore/accessibility/AXCoreObject.h:
(WebCore::AXCoreObject::AccessibilityTextSource):
* Source/WebCore/accessibility/AXLogger.cpp:
(WebCore::AXLogger::TextStream& operator):
* Source/WebCore/accessibility/AccessibilityNodeObject.cpp:
(WebCore::AccessibilityNodeObject::alternativeText const):
* Source/WebCore/accessibility/AccessibilityObject.cpp:
(WebCore::AccessibilityObject::accessibleNameDerivesFromHeading() const):
* Source/WebCore/accessibility/AccessibilityObject.h:
(WebCore::AccessibilityObject::accessibleNameDerivesFromHeading() const):
Canonical link: https://commits.webkit.org/294335@main
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