VoiceOver can navigate to hidden content in widget (WAI-ARIA)
https://bugs.webkit.org/show_bug.cgi?id=35986
Reviewed by Beth Dakin.
WebCore:
Elements that are subclassers of AXRenderObject have not been respecting
aria-hidden and other cases that would make them ignored. This applies
to tables, rows, cells, select boxes, sliders, and lists. Select boxes
also need to make sure their option elements respect aria-hidden as well.
Test: accessibility/aria-hidden-with-elements.html
* accessibility/AccessibilityList.cpp:
(WebCore::AccessibilityList::accessibilityIsIgnored):
* accessibility/AccessibilityListBox.cpp:
(WebCore::AccessibilityListBox::addChildren):
(WebCore::AccessibilityListBox::accessibilityIsIgnored):
(WebCore::AccessibilityListBox::doAccessibilityHitTest):
* accessibility/AccessibilityListBox.h:
* accessibility/AccessibilityListBoxOption.cpp:
(WebCore::AccessibilityListBoxOption::accessibilityIsIgnored):
* accessibility/AccessibilityListBoxOption.h:
* accessibility/AccessibilityRenderObject.cpp:
(WebCore::AccessibilityRenderObject::accessibilityIsIgnoredCommon):
(WebCore::AccessibilityRenderObject::accessibilityIsIgnored):
(WebCore::AccessibilityRenderObject::doAccessibilityHitTest):
* accessibility/AccessibilityRenderObject.h:
* accessibility/AccessibilitySlider.cpp:
(WebCore::AccessibilitySlider::accessibilityIsIgnored):
* accessibility/AccessibilitySlider.h:
(WebCore::AccessibilitySlider::roleValue):
(WebCore::AccessibilitySliderThumb::roleValue):
(WebCore::AccessibilitySliderThumb::accessibilityIsIgnored):
* accessibility/AccessibilityTable.cpp:
(WebCore::AccessibilityTable::accessibilityIsIgnored):
* accessibility/AccessibilityTableCell.cpp:
(WebCore::AccessibilityTableCell::accessibilityIsIgnored):
* accessibility/AccessibilityTableColumn.cpp:
(WebCore::AccessibilityTableColumn::accessibilityIsIgnored):
* accessibility/AccessibilityTableColumn.h:
(WebCore::AccessibilityTableColumn::roleValue):
* accessibility/AccessibilityTableHeaderContainer.cpp:
(WebCore::AccessibilityTableHeaderContainer::accessibilityIsIgnored):
* accessibility/AccessibilityTableHeaderContainer.h:
* accessibility/AccessibilityTableRow.cpp:
(WebCore::AccessibilityTableRow::accessibilityIsIgnored):
LayoutTests:
* accessibility/aria-hidden-with-elements-expected.txt: Added.
* accessibility/aria-hidden-with-elements.html: Added.
git-svn-id: http://svn.webkit.org/repository/webkit/trunk@55818 268f45cc-cd09-0410-ab3c-d52691b4dbfc
20 files changed
