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
2025-09-04 16:46:08 +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/CSS/CSSRuleList.h
+++ b/Libraries/LibWeb/CSS/CSSRuleList.h
@ -0,0 +1,77 @@
+/*
+ * Copyright (c) 2021-2024, Sam Atkins <sam@ladybird.org>
+ * Copyright (c) 2022, Andreas Kling <andreas@ladybird.org>
+ * Copyright (c) 2023, Luke Wilde <lukew@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/Function.h>
+#include <AK/Iterator.h>
+#include <AK/RefPtr.h>
+#include <LibWeb/Bindings/PlatformObject.h>
+#include <LibWeb/CSS/CSSRule.h>
+#include <LibWeb/Forward.h>
+#include <LibWeb/TraversalOrder.h>
+#include <LibWeb/WebIDL/ExceptionOr.h>
+
+namespace Web::CSS {
+
+// https://www.w3.org/TR/cssom/#the-cssrulelist-interface
+class CSSRuleList : public Bindings::PlatformObject {
+    WEB_PLATFORM_OBJECT(CSSRuleList, Bindings::PlatformObject);
+    JS_DECLARE_ALLOCATOR(CSSRuleList);
+
+public:
+    [[nodiscard]] static JS::NonnullGCPtr<CSSRuleList> create(JS::Realm&, JS::MarkedVector<CSSRule*> const&);
+    [[nodiscard]] static JS::NonnullGCPtr<CSSRuleList> create_empty(JS::Realm&);
+
+    ~CSSRuleList() = default;
+
+    CSSRule const* item(size_t index) const
+    {
+        if (index >= length())
+            return nullptr;
+        return m_rules[index];
+    }
+
+    CSSRule* item(size_t index)
+    {
+        if (index >= length())
+            return nullptr;
+        return m_rules[index];
+    }
+
+    size_t length() const { return m_rules.size(); }
+
+    auto begin() const { return m_rules.begin(); }
+    auto begin() { return m_rules.begin(); }
+
+    auto end() const { return m_rules.end(); }
+    auto end() { return m_rules.end(); }
+
+    virtual Optional<JS::Value> item_value(size_t index) const override;
+
+    WebIDL::ExceptionOr<void> remove_a_css_rule(u32 index);
+    WebIDL::ExceptionOr<unsigned> insert_a_css_rule(Variant<StringView, CSSRule*>, u32 index);
+
+    void for_each_effective_rule(TraversalOrder, Function<void(CSSRule const&)> const& callback) const;
+    // Returns whether the match state of any media queries changed after evaluation.
+    bool evaluate_media_queries(HTML::Window const&);
+
+    void set_rules(Badge<CSSStyleSheet>, Vector<JS::NonnullGCPtr<CSSRule>> rules) { m_rules = move(rules); }
+
+    Function<void()> on_change;
+
+private:
+    explicit CSSRuleList(JS::Realm&);
+
+    virtual void initialize(JS::Realm&) override;
+    virtual void visit_edges(Cell::Visitor&) override;
+
+    Vector<JS::NonnullGCPtr<CSSRule>> m_rules;
+};
+
+}