ladybird/Userland/Libraries/LibWeb/Encoding/TextDecoder.h
Timothy Flynn 834202aeb9 LibWeb: Move setting of Web object prototypes to initialize()
This needs to happen before prototype/constructor intitialization can be
made lazy. Otherwise, GC could run during the C++ constructor and try to
collect the object currently being created.
2023-01-10 16:08:14 +01:00

46 lines
1.3 KiB
C++

/*
* Copyright (c) 2022, Ali Mohammad Pur <mpfard@serenityos.org>
*
* SPDX-License-Identifier: BSD-2-Clause
*/
#pragma once
#include <AK/Forward.h>
#include <AK/NonnullRefPtr.h>
#include <LibJS/Forward.h>
#include <LibTextCodec/Decoder.h>
#include <LibWeb/Bindings/PlatformObject.h>
#include <LibWeb/Forward.h>
#include <LibWeb/WebIDL/ExceptionOr.h>
namespace Web::Encoding {
// https://encoding.spec.whatwg.org/#textdecoder
class TextDecoder : public Bindings::PlatformObject {
WEB_PLATFORM_OBJECT(TextDecoder, Bindings::PlatformObject);
public:
static WebIDL::ExceptionOr<JS::NonnullGCPtr<TextDecoder>> construct_impl(JS::Realm&, DeprecatedFlyString encoding);
virtual ~TextDecoder() override;
WebIDL::ExceptionOr<DeprecatedString> decode(JS::Handle<JS::Object> const&) const;
DeprecatedFlyString const& encoding() const { return m_encoding; }
bool fatal() const { return m_fatal; }
bool ignore_bom() const { return m_ignore_bom; };
private:
// https://encoding.spec.whatwg.org/#dom-textdecoder
TextDecoder(JS::Realm&, TextCodec::Decoder&, DeprecatedFlyString encoding, bool fatal, bool ignore_bom);
virtual void initialize(JS::Realm&) override;
TextCodec::Decoder& m_decoder;
DeprecatedFlyString m_encoding;
bool m_fatal { false };
bool m_ignore_bom { false };
};
}