ladybird/Libraries/LibWeb/Encoding/TextEncoder.h
Luke Wilde 24d5f24749 LibWeb: Extract the TextEncoderCommon mixin to its own IDL file
Co-Authored-By: Tim Flynn <trflynn89@pm.me>
2025-02-07 11:04:46 -05:00

49 lines
1.3 KiB
C++

/*
* Copyright (c) 2021, Linus Groh <linusg@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Forward.h>
#include <AK/NonnullRefPtr.h>
#include <AK/RefCounted.h>
#include <LibJS/Forward.h>
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/Encoding/TextEncoderCommon.h>
#include <LibWeb/Forward.h>
#include <LibWeb/WebIDL/Buffers.h>
#include <LibWeb/WebIDL/Types.h>
namespace Web::Encoding {
// https://encoding.spec.whatwg.org/#dictdef-textencoderencodeintoresult
struct TextEncoderEncodeIntoResult {
WebIDL::UnsignedLongLong read;
WebIDL::UnsignedLongLong written;
};
// https://encoding.spec.whatwg.org/#textencoder
class TextEncoder final
: public Bindings::PlatformObject
, public TextEncoderCommonMixin {
WEB_PLATFORM_OBJECT(TextEncoder, Bindings::PlatformObject);
GC_DECLARE_ALLOCATOR(TextEncoder);
public:
static WebIDL::ExceptionOr<GC::Ref<TextEncoder>> construct_impl(JS::Realm&);
virtual ~TextEncoder() override;
GC::Ref<JS::Uint8Array> encode(String const& input) const;
TextEncoderEncodeIntoResult encode_into(String const& source, GC::Root<WebIDL::BufferSource> const& destination) const;
protected:
// https://encoding.spec.whatwg.org/#dom-textencoder
explicit TextEncoder(JS::Realm&);
virtual void initialize(JS::Realm&) override;
};
}