ladybird/Userland/Libraries/LibWeb/Encoding/TextDecoder.h
Ali Mohammad Pur 0e3fb39a0a LibWeb: Make 'optional BufferSource' IDL arguments actually optional
Previously this was compiled to require an object despite the IDL file
specifying 'optional'.
This commit makes IDLGenerator respect this modifier, and fixes the only
affected instance.
2023-05-30 12:50:13 +02:00

47 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(Optional<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 JS::ThrowCompletionOr<void> initialize(JS::Realm&) override;
TextCodec::Decoder& m_decoder;
DeprecatedFlyString m_encoding;
bool m_fatal { false };
bool m_ignore_bom { false };
};
}