230167 2021-09-10 12:55:23 -0700 AX: Enable searching of plugin tree for NSAccessibilityUIElementsForSearchPredicateParameterizedAttribute requests 2021-09-13 11:46:51 -0700 1 1 1 Unclassified WebKit Accessibility WebKit Nightly Build Unspecified Unspecified NEW https://bugs.webkit.org/show_bug.cgi?id=230226 InRadar P2 Normal --- 1 tyler_w webkit-unassigned andresg_22 webkit-bug-importer oldest_to_newest 1792497 0 tyler_w 2021-09-10 12:55:23 -0700 Bug https://bugs.webkit.org/show_bug.cgi?id=229556 exposes the root plugin object for NSAccessibilityUIElementsForSearchPredicateParameterizedAttribute requests with SearchKey::AnyType. However, we should also support searching of elements inside the plugin tree. For example, if the underlying plugin is a PDF that has a control, and we receive a request with SearchKey::Control criteria, we should be able to return that PDF control. To do this, we'll either need to perform the plugin tree traversal and matching ourselves, or ask the plugin to do it in some standard way, since the plugin could represent anything (i.e. not just PDFs). 1792498 1 webkit-bug-importer 2021-09-10 12:57:35 -0700 <rdar://problem/82985452>