ladybird/Libraries/LibWeb/CSS/MediaList.h
Shannon Booth f87041bf3a LibGC+Everywhere: Factor out a LibGC from LibJS
Resulting in a massive rename across almost everywhere! Alongside the
namespace change, we now have the following names:

 * JS::NonnullGCPtr -> GC::Ref
 * JS::GCPtr -> GC::Ptr
 * JS::HeapFunction -> GC::Function
 * JS::CellImpl -> GC::Cell
 * JS::Handle -> GC::Root
2024-11-15 14:49:20 +01:00

47 lines
1.3 KiB
C++

/*
* Copyright (c) 2021-2022, Sam Atkins <atkinssj@serenityos.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/Optional.h>
#include <LibJS/Runtime/Object.h>
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/CSS/MediaQuery.h>
namespace Web::CSS {
// https://www.w3.org/TR/cssom-1/#the-medialist-interface
class MediaList final : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(MediaList, Bindings::PlatformObject);
GC_DECLARE_ALLOCATOR(MediaList);
public:
[[nodiscard]] static GC::Ref<MediaList> create(JS::Realm&, Vector<NonnullRefPtr<MediaQuery>>&&);
virtual ~MediaList() override = default;
String media_text() const;
void set_media_text(StringView);
size_t length() const { return m_media.size(); }
Optional<String> item(u32 index) const;
void append_medium(StringView);
void delete_medium(StringView);
virtual Optional<JS::Value> item_value(size_t index) const override;
bool evaluate(HTML::Window const&);
bool matches() const;
private:
MediaList(JS::Realm&, Vector<NonnullRefPtr<MediaQuery>>&&);
virtual void initialize(JS::Realm&) override;
Vector<NonnullRefPtr<MediaQuery>> m_media;
};
}