Branch: refs/heads/main
Home: https://github.com/WebKit/WebKit
Commit: 4ef6169e54ce65e7b1a213c7917a9ee69baf0e75
https://github.com/WebKit/WebKit/commit/4ef6169e54ce65e7b1a213c7917a9ee69baf0e75
Author: Andres Gonzalez <[email protected]>
Date: 2024-01-12 (Fri, 12 Jan 2024)
Changed paths:
M LayoutTests/accessibility/aria-hidden-negates-no-visibility-expected.txt
M LayoutTests/accessibility/aria-labelledby-on-password-input-expected.txt
M LayoutTests/accessibility/aria-labelledby-on-password-input.html
M LayoutTests/accessibility/aria-labelledby-text-expected.txt
M LayoutTests/accessibility/aria-labelledby-text.html
M
LayoutTests/accessibility/mac/aria-label-overrides-visible-text-expected.txt
M LayoutTests/accessibility/mac/aria-label-overrides-visible-text.html
M LayoutTests/accessibility/radio-button-title-label-expected.txt
M LayoutTests/accessibility/radio-button-title-label.html
R LayoutTests/accessibility/th-as-title-ui-expected.txt
R LayoutTests/accessibility/th-as-title-ui.html
M LayoutTests/platform/glib/TestExpectations
M
LayoutTests/platform/mac/accessibility/aria-labelledby-overrides-aria-label-expected.txt
M LayoutTests/platform/mac/accessibility/aria-switch-text-expected.txt
M
LayoutTests/platform/mac/accessibility/w3c-svg-name-calculation-expected.txt
M Source/WebCore/accessibility/AXCoreObject.cpp
M Source/WebCore/accessibility/AXCoreObject.h
M Source/WebCore/accessibility/AXLogger.cpp
M Source/WebCore/accessibility/AXObjectCache.cpp
M Source/WebCore/accessibility/AXObjectCache.h
M Source/WebCore/accessibility/AccessibilityLabel.cpp
M Source/WebCore/accessibility/AccessibilityLabel.h
M Source/WebCore/accessibility/AccessibilityNodeObject.cpp
M Source/WebCore/accessibility/AccessibilityNodeObject.h
M Source/WebCore/accessibility/AccessibilityObject.cpp
M Source/WebCore/accessibility/AccessibilityObject.h
M Source/WebCore/accessibility/AccessibilityProgressIndicator.cpp
M Source/WebCore/accessibility/AccessibilityRenderObject.cpp
M Source/WebCore/accessibility/AccessibilityRenderObject.h
M Source/WebCore/accessibility/AccessibilityTable.cpp
M Source/WebCore/accessibility/AccessibilityTable.h
M Source/WebCore/accessibility/atspi/AccessibilityObjectAtspi.cpp
M Source/WebCore/accessibility/ios/WebAccessibilityObjectWrapperIOS.mm
M Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp
M Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.h
M Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.cpp
M Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.h
M Source/WebCore/accessibility/mac/WebAccessibilityObjectWrapperMac.mm
Log Message:
-----------
AX: Refactor the TitleUIElement property using LabeledBy and LabelFor
relationships.
https://bugs.webkit.org/show_bug.cgi?id=262787
<rdar://problem/116581948>
Reviewed by Tyler Wilcock.
The TitleUIElement property was treated as being independent from the object's
LabeledBy and LabelFor relationships. Conceptually, TitleUIElement and
LabeledBy are the same concept, and indeed shared a lot of common code in the
AccessibilityObject class hierarchy. This change unifies the implementation of
TitleUIElement and the Label relationships in a coherent way.
With this change is no longer necessary to cache and update the TitleUIElement
in the IsolatedObject as a separate property, but instead it is stored as a
relationship. This change will also allow the addition of enhanced heuristics
to determine label-object associations.
Some code and style cleanup is also part of the patch.
Canonical link: https://commits.webkit.org/273000@main
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