Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 14557e7f9468c72f60cf6a79f005acc8a3cdf43f
      
https://github.com/WebKit/WebKit/commit/14557e7f9468c72f60cf6a79f005acc8a3cdf43f
  Author: Tyler Wilcock <[email protected]>
  Date:   2024-11-12 (Tue, 12 Nov 2024)

  Changed paths:
    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/AccessibilityARIATable.cpp
    M Source/WebCore/accessibility/AccessibilityARIATable.h
    M Source/WebCore/accessibility/AccessibilityImageMapLink.h
    M Source/WebCore/accessibility/AccessibilityList.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/AccessibilityTable.cpp
    M Source/WebCore/accessibility/AccessibilityTable.h
    M Source/WebCore/accessibility/AccessibilityTableCell.cpp
    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

  Log Message:
  -----------
  AX: Properties AXPropertyName::{ColumnHeaders, IsLink, IsList, IsMeter, 
SupportsSelectedRows} are redundant as they can be expressed by already-cached 
information
https://bugs.webkit.org/show_bug.cgi?id=283024
rdar://139759438

Reviewed by Chris Fleizach.

Removing these redundant properties simplifies our code, saves memory, and 
saves CPU by having fewer properties to
check when creating each AXIsolatedObject.

* Source/WebCore/accessibility/AXCoreObject.cpp:
(WebCore::AXCoreObject::isLink const):
(WebCore::AXCoreObject::isList const):
(WebCore::AXCoreObject::hasGridRole const):
* Source/WebCore/accessibility/AXCoreObject.h:
(WebCore::AXCoreObject::supportsSelectedRows const):
(WebCore::AXCoreObject::isMeter const):
* Source/WebCore/accessibility/AXLogger.cpp:
(WebCore::operator<<):
* Source/WebCore/accessibility/AXObjectCache.cpp:
(WebCore::AXObjectCache::handleAttributeChange):
(WebCore::AXObjectCache::updateIsolatedTree):
* Source/WebCore/accessibility/AXObjectCache.h:
* Source/WebCore/accessibility/AccessibilityARIATable.cpp:
(WebCore::AccessibilityARIATable::isMultiSelectable const):
* Source/WebCore/accessibility/AccessibilityARIATable.h:
* Source/WebCore/accessibility/AccessibilityImageMapLink.h:
* Source/WebCore/accessibility/AccessibilityList.h:
(isType):
* Source/WebCore/accessibility/AccessibilityNodeObject.cpp:
(WebCore::AccessibilityNodeObject::isLink const): Deleted.
* Source/WebCore/accessibility/AccessibilityNodeObject.h:
* Source/WebCore/accessibility/AccessibilityObject.cpp:
(WebCore::AccessibilityObject::isMeter const): Deleted.
* Source/WebCore/accessibility/AccessibilityObject.h:
(WebCore::AccessibilityObject::isAttachmentElement const):
(WebCore::AccessibilityObject::isListInstance const):
* Source/WebCore/accessibility/AccessibilityTable.cpp:
(WebCore::AccessibilityTable::hasGridAriaRole const): Deleted.
* Source/WebCore/accessibility/AccessibilityTable.h:
(WebCore::AccessibilityTable::isAriaTable const):
* Source/WebCore/accessibility/AccessibilityTableCell.cpp:
(WebCore::AccessibilityTableCell::determineAccessibilityRole):
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.cpp:
(WebCore::AXIsolatedObject::initializeProperties):
(WebCore::AXIsolatedObject::setProperty):
(WebCore::AXIsolatedObject::boolAttributeValue const):
* Source/WebCore/accessibility/isolatedtree/AXIsolatedObject.h:
* Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.cpp:
(WebCore::AXIsolatedTree::updateNodeProperties):
* Source/WebCore/accessibility/isolatedtree/AXIsolatedTree.h:

Canonical link: https://commits.webkit.org/286521@main



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