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LibWeb: Display pseudo-elements in the DOM inspector

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This patch only makes them appear in the tree - they are not yet
inspectable themselves.
This commit is contained in:
Sam Atkins 2022-03-03 17:50:12 +00:00 • committed by Andreas Kling
parent 1c18bb13a2
commit 6de2b62906
5 changed files with 57 additions and 3 deletions
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8
Userland/Libraries/LibWeb/DOM/Element.h
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@ -21,6 +21,7 @@
#include <LibWeb/HTML/EventLoop/Task.h>
#include <LibWeb/HTML/TagNames.h>
#include <LibWeb/Layout/Node.h>
#include <LibWeb/Layout/TreeBuilder.h>
namespace Web::DOM {
@ -131,6 +132,11 @@ public:
static RefPtr<Layout::Node> create_layout_node_for_display_type(DOM::Document&, CSS::Display const&, NonnullRefPtr<CSS::StyleProperties>, Element*);
void set_pseudo_element_node(Badge<Layout::TreeBuilder>, CSS::Selector::PseudoElement, RefPtr<Layout::Node>);
RefPtr<Layout::Node> get_pseudo_element_node(CSS::Selector::PseudoElement) const;
void clear_pseudo_element_nodes(Badge<Layout::TreeBuilder>);
void serialize_pseudo_elements_as_json(JsonArraySerializer<StringBuilder>& children_array) const;
protected:
virtual void children_changed() override;
@ -150,6 +156,8 @@ private:
Vector<FlyString> m_classes;
RefPtr<ShadowRoot> m_shadow_root;
Array<RefPtr<Layout::Node>, CSS::Selector::PseudoElementCount> m_pseudo_element_nodes;
};
template<>