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 05:09:12 +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/ListOfAvailableImages.h
+++ b/Libraries/LibWeb/HTML/ListOfAvailableImages.h
@ -0,0 +1,76 @@
+/*
+ * Copyright (c) 2023, Andreas Kling <andreas@ladybird.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#pragma once
+
+#include <AK/HashMap.h>
+#include <LibJS/Heap/Cell.h>
+#include <LibURL/Origin.h>
+#include <LibURL/URL.h>
+#include <LibWeb/Forward.h>
+#include <LibWeb/HTML/CORSSettingAttribute.h>
+
+namespace Web::HTML {
+
+// https://html.spec.whatwg.org/multipage/images.html#list-of-available-images
+class ListOfAvailableImages : public JS::Cell {
+    JS_CELL(ListOfAvailableImages, JS::Cell);
+    JS_DECLARE_ALLOCATOR(ListOfAvailableImages);
+
+public:
+    struct Key {
+        URL::URL url;
+        HTML::CORSSettingAttribute mode;
+        Optional<URL::Origin> origin;
+
+        [[nodiscard]] bool operator==(Key const& other) const;
+        [[nodiscard]] u32 hash() const;
+
+    private:
+        mutable Optional<u32> cached_hash;
+    };
+
+    struct Entry {
+        Entry(JS::NonnullGCPtr<DecodedImageData> image_data, bool ignore_higher_layer_caching)
+            : image_data(move(image_data))
+            , ignore_higher_layer_caching(ignore_higher_layer_caching)
+        {
+        }
+
+        JS::NonnullGCPtr<DecodedImageData> image_data;
+        bool ignore_higher_layer_caching { false };
+    };
+
+    ListOfAvailableImages();
+    ~ListOfAvailableImages();
+
+    void add(Key const&, JS::NonnullGCPtr<DecodedImageData>, bool ignore_higher_layer_caching);
+    void remove(Key const&);
+    [[nodiscard]] Entry* get(Key const&);
+
+    void visit_edges(JS::Cell::Visitor& visitor) override;
+
+private:
+    HashMap<Key, NonnullOwnPtr<Entry>> m_images;
+};
+
+}
+
+namespace AK {
+
+template<>
+struct Traits<Web::HTML::ListOfAvailableImages::Key> : public DefaultTraits<Web::HTML::ListOfAvailableImages::Key> {
+    static unsigned hash(Web::HTML::ListOfAvailableImages::Key const& key)
+    {
+        return key.hash();
+    }
+    static bool equals(Web::HTML::ListOfAvailableImages::Key const& a, Web::HTML::ListOfAvailableImages::Key const& b)
+    {
+        return a == b;
+    }
+};
+
+}