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cfleizach@apple.com authored
https://bugs.webkit.org/show_bug.cgi?id=112373 Reviewed by Ryosuke Niwa. Source/WebCore: There are a number of subclass AX objects that implement accessibilityIsIgnored() to always return false. This means that even if their parent is aria-hidden=true they still show up in the tree. This re-organizes this base case of aria-hidden into AccessibilityObject so that it can be re-used by these special subclasses where appropriate. Test: accessibility/aria-hidden-hides-all-elements.html * accessibility/AccessibilityImageMapLink.h: (WebCore::AccessibilityImageMapLink::isImageMapLink): * accessibility/AccessibilityList.cpp: (WebCore::AccessibilityList::computeAccessibilityIsIgnored): * accessibility/AccessibilityListBox.cpp: (WebCore): * accessibility/AccessibilityListBox.h: (AccessibilityListBox): * accessibility/AccessibilityListBoxOption.cpp: (WebCore::AccessibilityListBoxOption::computeAccessibilityIsIgnored): * accessibility/AccessibilityMediaControls.cpp: (WebCore::AccessibilityMediaControl::computeAccessibilityIsIgnored): (WebCore::AccessibilityMediaControlsContainer::computeAccessibilityIsIgnored): (WebCore::AccessibilityMediaTimeDisplay::computeAccessibilityIsIgnored): * accessibility/AccessibilityMediaControls.h: (AccessibilityMediaControlsContainer): * accessibility/AccessibilityMenuList.h: (WebCore::AccessibilityMenuList::roleValue): * accessibility/AccessibilityMenuListOption.cpp: (WebCore::AccessibilityMenuListOption::computeAccessibilityIsIgnored): * accessibility/AccessibilityMenuListPopup.cpp: (WebCore::AccessibilityMenuListPopup::computeAccessibilityIsIgnored): * accessibility/AccessibilityMockObject.cpp: (WebCore::AccessibilityMockObject::computeAccessibilityIsIgnored): (WebCore): * accessibility/AccessibilityMockObject.h: (AccessibilityMockObject): * accessibility/AccessibilityObject.cpp: (WebCore::AccessibilityObject::accessibilityIsIgnoredDefaultForObject): (WebCore): (WebCore::AccessibilityObject::ariaIsHidden): (WebCore::AccessibilityObject::accessibilityIsIgnoredBase): * accessibility/AccessibilityObject.h: (AccessibilityObject): * accessibility/AccessibilityProgressIndicator.cpp: (WebCore::AccessibilityProgressIndicator::computeAccessibilityIsIgnored): * accessibility/AccessibilityRenderObject.cpp: (WebCore): (WebCore::AccessibilityRenderObject::accessibilityIsIgnoredBase): (WebCore::AccessibilityRenderObject::addImageMapChildren): * accessibility/AccessibilityRenderObject.h: (AccessibilityRenderObject): * accessibility/AccessibilityScrollbar.h: (AccessibilityScrollbar): * accessibility/AccessibilitySlider.cpp: (WebCore): (WebCore::AccessibilitySliderThumb::computeAccessibilityIsIgnored): * accessibility/AccessibilitySlider.h: (AccessibilitySlider): * accessibility/AccessibilitySpinButton.h: (WebCore::AccessibilitySpinButton::roleValue): (AccessibilitySpinButtonPart): LayoutTests: * accessibility/aria-hidden-hides-all-elements-expected.txt: Added. * accessibility/aria-hidden-hides-all-elements.html: Added. git-svn-id: http://svn.webkit.org/repository/webkit/trunk@145988 268f45cc-cd09-0410-ab3c-d52691b4dbfc
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