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LibWeb: Add Functionality to Dump to Accessibility Tree

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This will be used to display the accessibility tree in the inspector.
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Jonah 2022-12-11 10:56:37 -06:00 • committed by Sam Atkins
parent 3eef54823a
commit a469bbd178
4 changed files with 70 additions and 0 deletions
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4
Userland/Libraries/LibWeb/DOM/Node.h
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@ -12,6 +12,8 @@
#include <AK/RefPtr.h>
#include <AK/TypeCasts.h>
#include <AK/Vector.h>
#include <LibWeb/DOM/ARIARoleNames.h>
#include <LibWeb/DOM/AccessibilityTreeNode.h>
#include <LibWeb/DOM/EventTarget.h>
#include <LibWeb/DOMParsing/XMLSerializer.h>
#include <LibWeb/WebIDL/ExceptionOr.h>
@ -640,6 +642,8 @@ protected:
// "Nodes have a strong reference to registered observers in their registered observer list." https://dom.spec.whatwg.org/#garbage-collection
Vector<RegisteredObserver&> m_registered_observer_list;
void build_accessibility_tree(AccessibilityTreeNode& parent) const;
private:
void queue_tree_mutation_record(JS::NonnullGCPtr<NodeList> added_nodes, JS::NonnullGCPtr<NodeList> removed_nodes, Node* previous_sibling, Node* next_sibling);