Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-07-31 13:19:05 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibWeb/HTML/HTMLSlotElement.h
+++ b/Libraries/LibWeb/HTML/HTMLSlotElement.h
@ -0,0 +1,61 @@
+/*
+ * Copyright (c) 2020, the SerenityOS developers.
+ * Copyright (c) 2023, Tim Flynn <trflynn89@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Variant.h>
+#include <AK/Vector.h>
+#include <LibJS/Heap/Handle.h>
+#include <LibWeb/DOM/Slot.h>
+#include <LibWeb/DOM/Slottable.h>
+#include <LibWeb/HTML/HTMLElement.h>
+
+namespace Web::HTML {
+
+struct AssignedNodesOptions {
+    bool flatten { false };
+};
+
+class HTMLSlotElement final
+    : public HTMLElement
+    , public DOM::Slot {
+    WEB_PLATFORM_OBJECT(HTMLSlotElement, HTMLElement);
+    JS_DECLARE_ALLOCATOR(HTMLSlotElement);
+
+public:
+    virtual ~HTMLSlotElement() override;
+
+    Vector<JS::Handle<DOM::Node>> assigned_nodes(AssignedNodesOptions options = {}) const;
+    Vector<JS::Handle<DOM::Element>> assigned_elements(AssignedNodesOptions options = {}) const;
+
+    using SlottableHandle = Variant<JS::Handle<DOM::Element>, JS::Handle<DOM::Text>>;
+    void assign(Vector<SlottableHandle> nodes);
+
+    ReadonlySpan<DOM::Slottable> manually_assigned_nodes() const { return m_manually_assigned_nodes; }
+
+private:
+    HTMLSlotElement(DOM::Document&, DOM::QualifiedName);
+
+    virtual bool is_html_slot_element() const override { return true; }
+
+    virtual void initialize(JS::Realm&) override;
+    virtual void visit_edges(JS::Cell::Visitor&) override;
+
+    virtual void attribute_change_steps(FlyString const& local_name, Optional<String> const& old_value, Optional<String> const& value, Optional<FlyString> const& namespace_) override;
+
+    // https://html.spec.whatwg.org/multipage/scripting.html#manually-assigned-nodes
+    Vector<DOM::Slottable> m_manually_assigned_nodes;
+};
+
+}
+
+namespace Web::DOM {
+
+template<>
+inline bool Node::fast_is<HTML::HTMLSlotElement>() const { return is_html_slot_element(); }
+
+}