LibDevTools: Pull DOMNode type and related code into new Node.h

Accessibility nodes will share this code, so make it available, and rename DOMNode to Node.
Author: https://github.com/AtkinsSJ Commit: d5fe7f7a98 Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/6462 Reviewed-by: https://github.com/trflynn89
2025-10-24 00:49:46 +00:00 · 2025-10-13 11:23:06 +01:00 · 2025-10-13 11:23:06 +01:00 · d5fe7f7a98 · 2025-10-20 09:52:37 +00:00
commit d5fe7f7a98
parent eeb5446c1b
5 changed files with 57 additions and 34 deletions
--- a/Libraries/LibDevTools/Node.h
+++ b/Libraries/LibDevTools/Node.h
@ -0,0 +1,47 @@
+/*
+ * Copyright (c) 2025, Tim Flynn <trflynn89@ladybird.org>
+ * Copyright (c) 2025, Sam Atkins <sam@ladybird.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/JsonObject.h>
+#include <LibDevTools/Actors/TabActor.h>
+#include <LibDevTools/Forward.h>
+#include <LibWeb/CSS/PseudoElement.h>
+#include <LibWeb/DOM/NodeType.h>
+#include <LibWeb/Forward.h>
+
+namespace DevTools {
+
+struct DEVTOOLS_API NodeIdentifier {
+    static NodeIdentifier for_node(JsonObject const& node);
+
+    bool operator==(NodeIdentifier const&) const = default;
+
+    Web::UniqueNodeID id { 0 };
+    Optional<Web::CSS::PseudoElement> pseudo_element;
+};
+
+struct DEVTOOLS_API Node {
+    JsonObject const& node;
+    NodeIdentifier identifier;
+    NonnullRefPtr<TabActor> tab;
+};
+
+static constexpr Web::DOM::NodeType parse_dom_node_type(StringView type)
+{
+    if (type == "document"sv)
+        return Web::DOM::NodeType::DOCUMENT_NODE;
+    if (type == "element"sv)
+        return Web::DOM::NodeType::ELEMENT_NODE;
+    if (type == "text"sv)
+        return Web::DOM::NodeType::TEXT_NODE;
+    if (type == "comment"sv)
+        return Web::DOM::NodeType::COMMENT_NODE;
+    return Web::DOM::NodeType::INVALID;
+}
+
+}