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3f8b65e45c
The DevTools client will ask for this actor before trying to render any box model or computed style information. We can just stub out this actor for now.
55 lines
1.6 KiB
C++
55 lines
1.6 KiB
C++
/*
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* Copyright (c) 2025, Tim Flynn <trflynn89@ladybird.org>
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*
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* SPDX-License-Identifier: BSD-2-Clause
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*/
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#pragma once
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#include <AK/HashMap.h>
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#include <AK/JsonObject.h>
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#include <AK/NonnullRefPtr.h>
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#include <AK/Optional.h>
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#include <LibDevTools/Actor.h>
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#include <LibWeb/CSS/Selector.h>
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#include <LibWeb/Forward.h>
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namespace DevTools {
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class WalkerActor final : public Actor {
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public:
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static constexpr auto base_name = "walker"sv;
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static NonnullRefPtr<WalkerActor> create(DevToolsServer&, String name, WeakPtr<TabActor>, JsonObject dom_tree);
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virtual ~WalkerActor() override;
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virtual void handle_message(StringView type, JsonObject const&) override;
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static bool is_suitable_for_dom_inspection(JsonValue const&);
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JsonValue serialize_root() const;
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struct DOMNode {
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JsonObject const& node;
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Web::UniqueNodeID id { 0 };
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Optional<Web::CSS::Selector::PseudoElement::Type> pseudo_element;
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};
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Optional<DOMNode> dom_node(StringView actor);
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private:
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WalkerActor(DevToolsServer&, String name, WeakPtr<TabActor>, JsonObject dom_tree);
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JsonValue serialize_node(JsonObject const&) const;
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Optional<JsonObject const&> find_node_by_selector(JsonObject const& node, StringView selector);
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void populate_dom_tree_cache(JsonObject& node, JsonObject const* parent = nullptr);
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WeakPtr<TabActor> m_tab;
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WeakPtr<LayoutInspectorActor> m_layout_inspector;
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JsonObject m_dom_tree;
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HashMap<JsonObject const*, JsonObject const*> m_dom_node_to_parent_map;
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HashMap<String, JsonObject const*> m_actor_to_dom_node_map;
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};
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}
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